TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 6:30 AM EST
Polymarket
This market refers to the tennis match between Angelina Voloshchuk and Carmen Gallardo Guevara in the ITF Women Elvas, originally scheduled for June 30, 2026 at 6:30AM ET. This market will resolve to 'Angelina Voloshchuk' if Angelina Voloshchuk advances against Carmen Gallardo Guevara. This market will resolve to 'Carmen Gallardo Guevara' if Carmen Gallardo Guevara advances against Angelina Voloshchuk. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Angelina Voloshchuk and Carmen Gallardo Guevara in the ITF Women Elvas, originally scheduled for June 30, 2026 at 6:30AM ET. This market will resolve to 'Angelina Voloshchuk' if Angelina Voloshchuk advances against Carmen Gallardo Guevara. This market will resolve to 'Carmen Gallardo Guevara' if Carmen Gallardo Guevara advances against Angelina Voloshchuk. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven purely by trader conviction and information flow. This market may show materially different probabilities than what you'd find at a conventional sports betting venue, particularly if professional traders on Polymarket have access to specialized insights about player conditions or court dynamics. Comparing the two can reveal where the broader betting public and prediction market participants disagree most sharply.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the ratio of shares held and traded; as more capital flows toward one outcome, its price rises and the opposing outcome's price falls. This continuous repricing mechanism ensures the market stays responsive to breaking news, player updates, or any other information that might shift expectations about the match. Liquidity and trading volume directly influence how quickly prices adjust to new developments.
This market resolves around Jul 7, 2026, once the ITF Elvas match between the two players concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the contest. Resolution happens after the event is confirmed through established tennis reporting channels, ensuring accuracy before any payouts are finalized. Traders should monitor official tournament updates and reliable sports news outlets in the days leading up to and immediately following the scheduled date.
Several catalysts could shift this market significantly before Jul 7, 2026. Player injury announcements, withdrawal news, or sudden changes in form leading up to the event would trigger rapid repricing. Court surface conditions, weather forecasts, and head-to-head history releases can also influence trader positioning. Unexpected roster or seeding changes at the ITF Elvas tournament, or credible reports about either player's physical or mental readiness, would likely spark trading surges. Monitor official tournament communications and reputable tennis media for any developments that might alter the competitive balance.